189092540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 493807104

約数和(自身を除く): 304714564

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 364, 428, 455, 535, 749, 910, 971, 1070, 1391, 1498, 1820, 1942, 2140, 2782, 2996, 3745, 3884, 4855, 5564, 6797, 6955, 7490, 9710, 9737, 12623, 13594, 13910, 14980, 19420, 19474, 25246, 27188, 27820, 33985, 38948, 48685, 50492, 63115, 67970, 88361, 97370, 103897, 126230, 135940, 176722, 194740, 207794, 252460, 353444, 415588, 441805, 519485, 727279, 883610, 1038970, 1350661, 1454558, 1767220, 2077940, 2701322, 2909116, 3636395, 5402644, 6753305, 7272790, 9454627, 13506610, 14545580, 18909254, 27013220, 37818508, 47273135, 94546270, 189092540]

約数ペア:

[(1, 189092540), (2, 94546270), (4, 47273135), (5, 37818508), (7, 27013220), (10, 18909254), (13, 14545580), (14, 13506610), (20, 9454627), (26, 7272790), (28, 6753305), (35, 5402644), (52, 3636395), (65, 2909116), (70, 2701322), (91, 2077940), (107, 1767220), (130, 1454558), (140, 1350661), (182, 1038970), (214, 883610), (260, 727279), (364, 519485), (428, 441805), (455, 415588), (535, 353444), (749, 252460), (910, 207794), (971, 194740), (1070, 176722), (1391, 135940), (1498, 126230), (1820, 103897), (1942, 97370), (2140, 88361), (2782, 67970), (2996, 63115), (3745, 50492), (3884, 48685), (4855, 38948), (5564, 33985), (6797, 27820), (6955, 27188), (7490, 25246), (9710, 19474), (9737, 19420), (12623, 14980), (13594, 13910)]